Title :
Some special wavelets with faster algorithms
Author :
Ching, P.C. ; Wu, S.Q.
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, Hong Kong
Abstract :
In this paper, we attempt to design some new wavelet functions that can achieve a significant saving in terms of computation time when the corresponding wavelet decomposition algorithms are being implemented. The performance of these wavelets is evaluated rigorously and comparisons are also made with the Daubechies wavelets
Keywords :
computational complexity; quadrature mirror filters; signal processing; wavelet transforms; Daubechies wavelets; QMF; computation time; design; performance; wavelet decomposition algorithms; wavelet functions; Algorithm design and analysis; Computational modeling; Councils; Design engineering; Equations; Image processing; Information filtering; Information filters; Low pass filters; Signal processing algorithms;
Conference_Titel :
TENCON '96. Proceedings., 1996 IEEE TENCON. Digital Signal Processing Applications
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-3679-8
DOI :
10.1109/TENCON.1996.608392
